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Home
Pontiac
Grand Prix
Trouble Codes
P Codes (Powertrain)
P0400 - P0499
P0449
PONTIAC GRAND PRIX P CODES (POWERTRAIN) P0400 - P0499 P0449
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Found 4 results
2000 Grand Prix P0449 Evap Emission Control System
Getting Error Code P0449 And Poor Gas Mileage (down About 25%) "evap Emission Control System Vent Vlv/solenoid Malfunction" Does That...
Asked by
cpujoe
·
3 ANSWERS
2000
PONTIAC GRAND PRIX
VIDEO
Is it Safe to Drive Check Engine Light?
Instructional repair video
GUIDE
Check Engine Light
Why is my check engine or service engine soon turned on? In this guide we talk about what this is associated with this notorious light, what it is used for and what you...
2000 Pontiac Grand Prix P0449 And P0401
Engine Performance Problem 2000 Pontiac Grand Prix 6 Cyl Front Wheel Drive Automatic 2000 Pontiac Gtp (3.8 Supercharged) Fault Codes...
Asked by
Mike Kimball
·
2 ANSWERS
2000
PONTIAC GRAND PRIX
P0449
I Have A 1999 Pontiac Grand Prix. The Check Engine Light Is On And The Code Is P0449. I Replaced The Vent Valve Solenoid Located In The...
Asked by
burdi65
·
1 ANSWER
1999
PONTIAC GRAND PRIX
2000 Pontiac Grand Prix P0449
The Car, After Sitting For A Few Hours Will Start And Idle For About Ten Minutes Before It The Rpms Start Going Wild, It Then Drops To...
Asked by
Jhoium1
·
5 ANSWERS
2000
PONTIAC GRAND PRIX
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